Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1992009656) PLASTIC COMPOUND AND METHOD OF OBTAINING IT
Latest bibliographic data on file with the International Bureau

Considered void 25.03.1993


Pub. No.: WO/1992/009656 International Application No.: PCT/SU1991/000247
Publication Date: 11.06.1992 International Filing Date: 26.11.1991
IPC:
C08L 21/00 (2006.01) ,C08L 27/06 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
21
Compositions of unspecified rubbers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
27
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
04
containing chlorine atoms
06
Homopolymers or copolymers of vinyl chloride
Applicants:
GOSUDARSTVENNOE PREDPRIYATIE 'SOJUZ' [SU/SU]; ul. K.Marxa, 63 Sankt-Peterburg, 194353, SU (AllExceptUS)
SHUMYAGSKAYA, Valentina Borisovna [SU/SU]; SU (UsOnly)
Inventors:
SHUMYAGSKAYA, Valentina Borisovna; SU
Agent:
MALOE PREDPRIYATIE 'INPREST'; proezd Serova, 5 Moscow, 101958, SU
Priority Data:
488524227.11.1990SU
Title (EN) PLASTIC COMPOUND AND METHOD OF OBTAINING IT
(FR) COMPOSE PLASTIQUE
Abstract:
(EN) A plastic compound comprises polyvinylchloride, a secondary rubber raw material, a plasticizer, a stabilizer, possibly a filler and/or pigment in the following component ratios in percent by weight: secondary rubber raw material 70-30; polyvinylchloride 18-40; plasticizer, stabilizer, possibly filler and/or pigment representing the remainder. The plastic compound is obtained by mixing the above-mentioned components, plasticizing the mixture at an initial temperature of 70-80 °C up to 170-180 °C with the subsequent forming of a product.
(FR) Un composé plastique comprend du polyvinylchlorure, une matière brute en caoutchouc secondaire, un plastifiant, un stabilisateur, éventuellement une matière de charge et/ou un pigment dans les rapports de constituants en pourcentage en poids suivant: matière brute de caoutchouc secondaire 70 à 30, polyvinylchlorure 18 à 40, le plastifiant, le stabilisateur, et éventuellement la matière de charge et/ou le pigment représentant le reste. Le composé plastique est obtenu par mélange des constituants précités, par plastification dudit mélange à une température initiale comprise entre 70 - 80 °C et 170 - 180 °C, entraînant la formation d'un produit.
Designated States: JP, KR, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: Russian (RU)
Filing Language: Russian (RU)